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<body>
    <h2>箭头函数与普通函数的区别</h2>
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<script>
    //函数本质是什么
    const Person=function() {
        console.log(this)
    }

  // const p1=new Person(22,33,44,55,666,)
   
    const fn=(a,b,c)=>{
        console.log(this)
    }

   fn(1,6,8)

   // const f1=new fn();
   new China
   function China() {

   }
</script>
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